SpringBoot定时任务 - 什么是ElasticJob？如何集成ElasticJob实现分布式任务调度？
前文展示quartz实现基于数据库的分布式任务管理和job生命周期的控制，那在分布式场景下如何解决弹性调度、资源管控、以及作业治理等呢？针对这些功能前当当团队开发了ElasticJob，2020 年 5 月 28 日ElasticJob成为 Apache ShardingSphere 的子项目；本文介绍ElasticJob以及SpringBoot的集成。@pdai
知识准备
需要对分布式任务的知识体系和ElasticJob有基本的理解。@pdai
什么是ElasticJob
ElasticJob 是面向互联网生态和海量任务的分布式调度解决方案，由两个相互独立的子项目 ElasticJob-Lite 和 ElasticJob-Cloud 组成。 它通过弹性调度、资源管控、以及作业治理的功能，打造一个适用于互联网场景的分布式调度解决方案，并通过开放的架构设计，提供多元化的作业生态。 它的各个产品使用统一的作业 API，开发者仅需一次开发，即可随意部署。ElasticJob 已于 2020 年 5 月 28 日成为 Apache ShardingSphere 的子项目。
使用 ElasticJob 能够让开发工程师不再担心任务的线性吞吐量提升等非功能需求，使他们能够更加专注于面向业务编码设计； 同时，它也能够解放运维工程师，使他们不必再担心任务的可用性和相关管理需求，只通过轻松的增加服务节点即可达到自动化运维的目的。
ElasticJob-Lite: 定位为轻量级无中心化解决方案，使用 jar 的形式提供分布式任务的协调服务。
Elasticjob-lite的案例- SpringBoot集成定时任务 - 分布式Elasticjob-lite方式
ElasticJob-Cloud： 采用自研 Mesos Framework 的解决方案，额外提供资源治理、应用分发以及进程隔离等功能。
ElasticJob-Lite和ElasticJob-Cloud的区别
| ElasticJob-Lite | ElasticJob-Cloud | |
|---|---|---|
| 无中心化 | 是 | 否 |
| 资源分配 | 不支持 | 支持 |
| 作业模式 | 常驻 | 常驻 + 瞬时 |
| 部署依赖 | ZooKeeper | ZooKeeper + Mesos |
实现案例
本例将展示ElasticJob-Lite集成Springboot的案例，案例参考自ElasticJob的官网，同时做了一些调整和issue修复。
POM依赖
ElaticJob针对SpringBoot集成的starter依赖，针对错误通知的依赖elasticjob-error-handler-xxx（如果需要的话）
对任务的记录和追踪是存放在DB的，所以需要配置JPA和MySQL/H2等。
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.apache.shardingsphere.elasticjob</groupId>
<artifactId>elasticjob-lite-spring-boot-starter</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.shardingsphere.elasticjob</groupId>
<artifactId>elasticjob-error-handler-dingtalk</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.shardingsphere.elasticjob</groupId>
<artifactId>elasticjob-error-handler-wechat</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.shardingsphere.elasticjob</groupId>
<artifactId>elasticjob-error-handler-email</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.curator</groupId>
<artifactId>curator-test</artifactId>
<version>5.2.0</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.42</version><!--$NO-MVN-MAN-VER$-->
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
基础Entity和Dao
Foo
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.entity;
import java.io.Serializable;
public final class Foo implements Serializable {
private static final long serialVersionUID = 2706842871078949451L;
private final long id;
private final String location;
private Status status;
public Foo(final long id, final String location, final Status status) {
this.id = id;
this.location = location;
this.status = status;
}
public long getId() {
return id;
}
public String getLocation() {
return location;
}
public Status getStatus() {
return status;
}
public void setStatus(final Status status) {
this.status = status;
}
@Override
public String toString() {
return String.format("id: %s, location: %s, status: %s", id, location, status);
}
public enum Status {
TODO,
COMPLETED
}
}
dao
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.repository;
import org.springframework.stereotype.Repository;
import tech.pdai.springboot.elasticjob.lite.entity.Foo;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
@Repository
public class FooRepository {
private final Map<Long, Foo> data = new ConcurrentHashMap<>(300, 1);
public FooRepository() {
init();
}
private void init() {
addData(0L, 100L, "Beijing");
addData(100L, 200L, "Shanghai");
addData(200L, 300L, "Guangzhou");
}
private void addData(final long idFrom, final long idTo, final String location) {
for (long i = idFrom; i < idTo; i++) {
data.put(i, new Foo(i, location, Foo.Status.TODO));
}
}
public List<Foo> findTodoData(final String location, final int limit) {
List<Foo> result = new ArrayList<>(limit);
int count = 0;
for (Map.Entry<Long, Foo> each : data.entrySet()) {
Foo foo = each.getValue();
if (foo.getLocation().equals(location) && foo.getStatus() == Foo.Status.TODO) {
result.add(foo);
count++;
if (count == limit) {
break;
}
}
}
return result;
}
public void setCompleted(final long id) {
data.get(id).setStatus(Foo.Status.COMPLETED);
}
}
Job定义
- 基本的Job, 实现SimpleJob接口
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.job;
import java.time.LocalDateTime;
import java.util.List;
import org.apache.shardingsphere.elasticjob.api.ShardingContext;
import org.apache.shardingsphere.elasticjob.simple.job.SimpleJob;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import tech.pdai.springboot.elasticjob.lite.entity.Foo;
import tech.pdai.springboot.elasticjob.lite.repository.FooRepository;
@Component
public class SpringBootSimpleJob implements SimpleJob {
private final Logger logger = LoggerFactory.getLogger(SpringBootSimpleJob.class);
@Autowired
private FooRepository fooRepository;
@Override
public void execute(final ShardingContext shardingContext) {
logger.info("Item: {} | Time: {} | Thread: {} | {}",
shardingContext.getShardingItem(), LocalDateTime.now(), Thread.currentThread().getId(), "SIMPLE");
List<Foo> data = fooRepository.findTodoData(shardingContext.getShardingParameter(), 10);
for (Foo each : data) {
fooRepository.setCompleted(each.getId());
}
}
}
- 数据流处理Job, 实现DataflowJob接口
包含两个主要方法，一个是获取数据的方法fetchData， 一个是处理数据的方法processData
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.job;
import java.time.LocalDateTime;
import java.util.List;
import javax.annotation.Resource;
import org.apache.shardingsphere.elasticjob.api.ShardingContext;
import org.apache.shardingsphere.elasticjob.dataflow.job.DataflowJob;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import tech.pdai.springboot.elasticjob.lite.entity.Foo;
import tech.pdai.springboot.elasticjob.lite.repository.FooRepository;
@Component
public class SpringBootDataflowJob implements DataflowJob<Foo> {
private final Logger logger = LoggerFactory.getLogger(SpringBootDataflowJob.class);
@Resource
private FooRepository fooRepository;
@Override
public List<Foo> fetchData(final ShardingContext shardingContext) {
logger.info("Item: {} | Time: {} | Thread: {} | {}",
shardingContext.getShardingItem(), LocalDateTime.now(), Thread.currentThread().getId(), "DATAFLOW FETCH");
return fooRepository.findTodoData(shardingContext.getShardingParameter(), 10);
}
@Override
public void processData(final ShardingContext shardingContext, final List<Foo> data) {
logger.info("Item: {} | Time: {} | Thread: {} | {}",
shardingContext.getShardingItem(), LocalDateTime.now(), Thread.currentThread().getId(), "DATAFLOW PROCESS");
for (Foo each : data) {
fooRepository.setCompleted(each.getId());
}
}
}
- 错误通知处理 - Email
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.job;
import org.apache.shardingsphere.elasticjob.api.ShardingContext;
import org.apache.shardingsphere.elasticjob.simple.job.SimpleJob;
import org.springframework.stereotype.Component;
@Component
public class SpringBootOccurErrorNoticeEmailJob implements SimpleJob {
@Override
public void execute(final ShardingContext shardingContext) {
throw new RuntimeException(String.format("An exception has occurred in Job, The parameter is %s", shardingContext.getShardingParameter()));
}
}
- 错误通知处理 - Wechat
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.job;
import org.apache.shardingsphere.elasticjob.api.ShardingContext;
import org.apache.shardingsphere.elasticjob.simple.job.SimpleJob;
import org.springframework.stereotype.Component;
@Component
public class SpringBootOccurErrorNoticeWechatJob implements SimpleJob {
@Override
public void execute(final ShardingContext shardingContext) {
throw new RuntimeException(String.format("An exception has occurred in Job, The parameter is %s", shardingContext.getShardingParameter()));
}
}
- 错误通知处理 - Dingtalk
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.job;
import org.apache.shardingsphere.elasticjob.api.ShardingContext;
import org.apache.shardingsphere.elasticjob.simple.job.SimpleJob;
import org.springframework.stereotype.Component;
@Component
public class SpringBootOccurErrorNoticeDingtalkJob implements SimpleJob {
@Override
public void execute(final ShardingContext shardingContext) {
throw new RuntimeException(String.format("An exception has occurred in Job, The parameter is %s", shardingContext.getShardingParameter()));
}
}
装载配置
spring:
profiles:
active: dev
elasticjob:
tracing:
type: RDB
regCenter:
serverLists: localhost:6181
namespace: elasticjob-lite-springboot
jobs:
simpleJob:
elasticJobClass: tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob
cron: 0/5 * * * * ?
shardingTotalCount: 3
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou
dataflowJob:
elasticJobClass: tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob
cron: 0/5 * * * * ?
shardingTotalCount: 3
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou
scriptJob:
elasticJobType: SCRIPT
cron: 0/10 * * * * ?
shardingTotalCount: 3
props:
script.command.line: "echo SCRIPT Job: "
occurErrorNoticeDingtalkJob:
elasticJobClass: tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeDingtalkJob
overwrite: true
shardingTotalCount: 3
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou
jobErrorHandlerType: DINGTALK
jobBootstrapBeanName: occurErrorNoticeDingtalkBean
props:
dingtalk:
webhook: you_webhook
keyword: you_keyword
secret: you_secret
connectTimeout: 3000
readTimeout: 5000
occurErrorNoticeWechatJob:
elasticJobClass: tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeWechatJob
overwrite: true
shardingTotalCount: 3
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou
jobErrorHandlerType: WECHAT
jobBootstrapBeanName: occurErrorNoticeWechatBean
props:
wechat:
webhook: you_webhook
connectTimeout: 3000
readTimeout: 5000
occurErrorNoticeEmailJob:
elasticJobClass: tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeEmailJob
overwrite: true
shardingTotalCount: 3
shardingItemParameters: 0=Beijing,1=Shanghai,2=Guangzhou
jobErrorHandlerType: EMAIL
jobBootstrapBeanName: occurErrorNoticeEmailBean
props:
email:
host: host
port: 465
username: username
password: password
useSsl: true
subject: ElasticJob error message
from: from@xxx.xx
to: to1@xxx.xx,to2@xxx.xx
cc: cc@xxx.xx
bcc: bcc@xxx.xx
debug: false
dump:
port: 9888
knife4j:
enable: true
setting:
# default lang
language: en-US
# footer
enableFooter: false
enableFooterCustom: true
footerCustomContent: MIT | [Java 全栈](https://pdai.tech)
# models
enableSwaggerModels: true
swaggerModelName: My Models
注册中心主要依赖ZK, 才用内置的zk.
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite;
import java.io.File;
import java.io.IOException;
import org.apache.curator.test.TestingServer;
/**
* Embed ZooKeeper.
*
* <p>
* Only used for examples
* </p>
*/
public final class EmbedZookeeperServer {
private static TestingServer testingServer;
/**
* Embed ZooKeeper.
*
* @param port ZooKeeper port
*/
public static void start(final int port) {
try {
testingServer = new TestingServer(port, new File(String.format("target/test_zk_data/%s/", System.nanoTime())));
} catch (final Exception ex) {
ex.printStackTrace();
} finally {
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
try {
Thread.sleep(1000L);
testingServer.close();
} catch (final InterruptedException | IOException ignore) {
}
}));
}
}
}
任务持久化，本地环境
测试触发
通过controller接口触发测试异常通知功能。
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.pdai.springboot.elasticjob.lite.controller;
import javax.annotation.Resource;
import io.swagger.annotations.ApiOperation;
import org.apache.shardingsphere.elasticjob.lite.api.bootstrap.impl.OneOffJobBootstrap;
import org.springframework.context.annotation.Lazy;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import tech.pdai.springboot.elasticjob.lite.entity.response.ResponseResult;
/**
* 这里需要加上@Lazy, 请看这个issue:https://github.com/apache/shardingsphere-elasticjob/issues/2014
*/
@Lazy
@RestController
public class OneOffJobController {
@Resource(name = "occurErrorNoticeDingtalkBean")
private OneOffJobBootstrap occurErrorNoticeDingtalkJob;
@Resource(name = "occurErrorNoticeWechatBean")
private OneOffJobBootstrap occurErrorNoticeWechatJob;
@Resource(name = "occurErrorNoticeEmailBean")
private OneOffJobBootstrap occurErrorNoticeEmailJob;
@ApiOperation("Test occurErrorNoticeDingtalkJob")
@GetMapping("/execute/occurErrorNoticeDingtalkJob")
public ResponseResult<String> executeOneOffJob() {
occurErrorNoticeDingtalkJob.execute();
return ResponseResult.success();
}
@ApiOperation("Test executeOccurErrorNoticeWechatJob")
@GetMapping("/execute/occurErrorNoticeWechatJob")
public ResponseResult<String> executeOccurErrorNoticeWechatJob() {
occurErrorNoticeWechatJob.execute();
return ResponseResult.success();
}
@ApiOperation("Test executeOccurErrorNoticeEmailJob")
@GetMapping("/execute/occurErrorNoticeEmailJob")
public ResponseResult<String> executeOccurErrorNoticeEmailJob() {
occurErrorNoticeEmailJob.execute();
return ResponseResult.success();
}
}
简单测试
非OneOff的任务，可以通过console查看相关日志
[WARN ] 2022-06-06 20:03:49,828 --Thread-1-- [org.apache.zookeeper.server.ServerCnxnFactory] maxCnxns is not configured, using default value 0.
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.5.3)
[INFO ] 2022-06-06 20:03:50,380 --main-- [tech.pdai.springboot.elasticjob.lite.SpringBootMain] Starting SpringBootMain using Java 1.8.0_181 on MacBook-Pro.local with PID 6275 (/Users/pdai/pdai/www/tech-pdai-spring-demos/424-springboot-demo-schedule-elastic-job-lite/target/classes started by pdai in /Users/pdai/pdai/www/tech-pdai-spring-demos)
[INFO ] 2022-06-06 20:03:50,380 --main-- [tech.pdai.springboot.elasticjob.lite.SpringBootMain] The following profiles are active: dev
[INFO ] 2022-06-06 20:03:51,464 --main-- [org.springframework.data.repository.config.RepositoryConfigurationDelegate] Bootstrapping Spring Data JPA repositories in DEFAULT mode.
[INFO ] 2022-06-06 20:03:51,479 --main-- [org.springframework.data.repository.config.RepositoryConfigurationDelegate] Finished Spring Data repository scanning in 6 ms. Found 0 JPA repository interfaces.
[INFO ] 2022-06-06 20:03:52,039 --main-- [org.springframework.boot.web.embedded.tomcat.TomcatWebServer] Tomcat initialized with port(s): 8080 (http)
[INFO ] 2022-06-06 20:03:52,048 --main-- [org.apache.coyote.http11.Http11NioProtocol] Initializing ProtocolHandler ["http-nio-8080"]
[INFO ] 2022-06-06 20:03:52,049 --main-- [org.apache.catalina.core.StandardService] Starting service [Tomcat]
[INFO ] 2022-06-06 20:03:52,049 --main-- [org.apache.catalina.core.StandardEngine] Starting Servlet engine: [Apache Tomcat/9.0.50]
[INFO ] 2022-06-06 20:03:52,128 --main-- [org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]] Initializing Spring embedded WebApplicationContext
[INFO ] 2022-06-06 20:03:52,128 --main-- [org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext] Root WebApplicationContext: initialization completed in 1698 ms
[INFO ] 2022-06-06 20:03:52,156 --main-- [com.zaxxer.hikari.HikariDataSource] HikariPool-1 - Starting...
[INFO ] 2022-06-06 20:03:52,330 --main-- [com.zaxxer.hikari.HikariDataSource] HikariPool-1 - Start completed.
[INFO ] 2022-06-06 20:03:52,335 --main-- [org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration] H2 console available at '/h2-console'. Database available at 'jdbc:h2:mem:job_event_storage'
[INFO ] 2022-06-06 20:03:52,472 --main-- [org.hibernate.jpa.internal.util.LogHelper] HHH000204: Processing PersistenceUnitInfo [name: default]
[INFO ] 2022-06-06 20:03:52,526 --main-- [org.hibernate.Version] HHH000412: Hibernate ORM core version 5.4.32.Final
[INFO ] 2022-06-06 20:03:52,656 --main-- [org.hibernate.annotations.common.Version] HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
[INFO ] 2022-06-06 20:03:52,750 --main-- [org.hibernate.dialect.Dialect] HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
[INFO ] 2022-06-06 20:03:52,939 --main-- [org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformInitiator] HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
[INFO ] 2022-06-06 20:03:52,950 --main-- [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean] Initialized JPA EntityManagerFactory for persistence unit 'default'
[WARN ] 2022-06-06 20:03:53,163 --main-- [org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration] spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
[INFO ] 2022-06-06 20:03:53,719 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.snapshot.SnapshotService] ElasticJob: Snapshot service is running on port '9888'
[INFO ] 2022-06-06 20:03:53,836 --main-- [org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration] creating Job Bootstrap Beans
[INFO ] 2022-06-06 20:03:53,868 --main-- [org.apache.shardingsphere.elasticjob.lite.spring.core.setup.SpringProxyJobClassNameProvider] create SpringProxyJobClassNameProvider
[INFO ] 2022-06-06 20:03:54,250 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,258 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,258 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,258 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. simpleJob
[INFO ] 2022-06-06 20:03:54,258 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,259 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'simpleJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,259 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'simpleJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,259 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,329 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. dataflowJob
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'dataflowJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'dataflowJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,330 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. scriptJob
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'scriptJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'scriptJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,360 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. occurErrorNoticeDingtalkJob
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'occurErrorNoticeDingtalkJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'occurErrorNoticeDingtalkJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,387 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,412 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. occurErrorNoticeWechatJob
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'occurErrorNoticeWechatJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'occurErrorNoticeWechatJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,413 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,446 --main-- [org.quartz.impl.StdSchedulerFactory] Using default implementation for ThreadExecutor
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.core.SchedulerSignalerImpl] Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.core.QuartzScheduler] Quartz Scheduler v.2.3.2 created.
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobShutdownHookPlugin] Registering Quartz shutdown hook. occurErrorNoticeEmailJob
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.core.QuartzScheduler] Scheduler meta-data: Quartz Scheduler (v2.3.2) 'occurErrorNoticeEmailJob' with instanceId 'NON_CLUSTERED'
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 1 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'occurErrorNoticeEmailJob' initialized from an externally provided properties instance.
[INFO ] 2022-06-06 20:03:54,447 --main-- [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 2.3.2
[INFO ] 2022-06-06 20:03:54,462 --main-- [org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration] Job Bootstrap Beans created.
[INFO ] 2022-06-06 20:03:54,474 --main-- [org.apache.coyote.http11.Http11NioProtocol] Starting ProtocolHandler ["http-nio-8080"]
[INFO ] 2022-06-06 20:03:54,483 --main-- [org.springframework.boot.web.embedded.tomcat.TomcatWebServer] Tomcat started on port(s): 8080 (http) with context path ''
[INFO ] 2022-06-06 20:03:54,772 --main-- [tech.pdai.springboot.elasticjob.lite.SpringBootMain] Started SpringBootMain in 4.75 seconds (JVM running for 5.51)
[INFO ] 2022-06-06 20:03:54,774 --main-- [org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ScheduleJobBootstrapStartupRunner] Starting ElasticJob Bootstrap.
[INFO ] 2022-06-06 20:03:54,780 --main-- [org.quartz.core.QuartzScheduler] Scheduler simpleJob_$_NON_CLUSTERED started.
[INFO ] 2022-06-06 20:03:54,781 --main-- [org.quartz.core.QuartzScheduler] Scheduler dataflowJob_$_NON_CLUSTERED started.
[INFO ] 2022-06-06 20:03:54,782 --main-- [org.quartz.core.QuartzScheduler] Scheduler scriptJob_$_NON_CLUSTERED started.
[INFO ] 2022-06-06 20:03:54,782 --main-- [org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ScheduleJobBootstrapStartupRunner] ElasticJob Bootstrap started.
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-dataflowJob-1-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:03:55.068 | Thread: 130 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-dataflowJob-3-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:03:55.068 | Thread: 133 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-simpleJob-1-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 0 | Time: 2022-06-06T20:03:55.068 | Thread: 129 | SIMPLE
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-simpleJob-3-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 2 | Time: 2022-06-06T20:03:55.068 | Thread: 134 | SIMPLE
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-dataflowJob-2-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:03:55.068 | Thread: 131 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:03:55,068 --elasticjob-simpleJob-2-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 1 | Time: 2022-06-06T20:03:55.068 | Thread: 132 | SIMPLE
[INFO ] 2022-06-06 20:03:55,076 --elasticjob-dataflowJob-2-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:03:55.076 | Thread: 131 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:03:55,076 --elasticjob-dataflowJob-1-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:03:55.076 | Thread: 130 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:03:55,076 --elasticjob-dataflowJob-3-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:03:55.076 | Thread: 133 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-simpleJob-4-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 0 | Time: 2022-06-06T20:04:00.015 | Thread: 158 | SIMPLE
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-dataflowJob-4-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:00.015 | Thread: 159 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-dataflowJob-5-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:00.015 | Thread: 163 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-simpleJob-5-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 1 | Time: 2022-06-06T20:04:00.015 | Thread: 160 | SIMPLE
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-dataflowJob-4-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:00.015 | Thread: 159 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-dataflowJob-5-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:00.015 | Thread: 163 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-simpleJob-6-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 2 | Time: 2022-06-06T20:04:00.015 | Thread: 164 | SIMPLE
[INFO ] 2022-06-06 20:04:00,015 --elasticjob-dataflowJob-6-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:00.015 | Thread: 165 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:00,016 --elasticjob-dataflowJob-6-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:00.016 | Thread: 165 | DATAFLOW PROCESS
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":1}
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":2}
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":0}
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-simpleJob-8-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 1 | Time: 2022-06-06T20:04:05.012 | Thread: 181 | SIMPLE
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-simpleJob-7-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 0 | Time: 2022-06-06T20:04:05.012 | Thread: 178 | SIMPLE
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-9-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:05.012 | Thread: 182 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-7-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:05.011 | Thread: 179 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-8-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:05.012 | Thread: 180 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-7-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:05.012 | Thread: 179 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-9-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:05.012 | Thread: 182 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-dataflowJob-8-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:05.012 | Thread: 180 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:05,012 --elasticjob-simpleJob-9-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 2 | Time: 2022-06-06T20:04:05.012 | Thread: 183 | SIMPLE
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-dataflowJob-10-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:10.016 | Thread: 184 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-dataflowJob-11-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:10.016 | Thread: 187 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-simpleJob-11-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 1 | Time: 2022-06-06T20:04:10.016 | Thread: 188 | SIMPLE
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-dataflowJob-10-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:10.016 | Thread: 184 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-simpleJob-10-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 0 | Time: 2022-06-06T20:04:10.016 | Thread: 185 | SIMPLE
[INFO ] 2022-06-06 20:04:10,016 --elasticjob-dataflowJob-11-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:10.016 | Thread: 187 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:10,017 --elasticjob-simpleJob-12-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 2 | Time: 2022-06-06T20:04:10.017 | Thread: 189 | SIMPLE
[INFO ] 2022-06-06 20:04:10,017 --elasticjob-dataflowJob-12-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:10.017 | Thread: 190 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:10,017 --elasticjob-dataflowJob-12-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:10.017 | Thread: 190 | DATAFLOW PROCESS
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":0}
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":2}
SCRIPT Job: {"jobName":"scriptJob","taskId":"scriptJob@-@0,1,2@-@READY@-@192.168.3.116@-@6275","shardingTotalCount":3,"jobParameter":"","shardingItem":1}
[INFO ] 2022-06-06 20:04:15,014 --elasticjob-simpleJob-13-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 0 | Time: 2022-06-06T20:04:15.014 | Thread: 200 | SIMPLE
[INFO ] 2022-06-06 20:04:15,014 --elasticjob-dataflowJob-13-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:15.014 | Thread: 201 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-dataflowJob-13-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 0 | Time: 2022-06-06T20:04:15.015 | Thread: 201 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-dataflowJob-14-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:15.015 | Thread: 203 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-simpleJob-15-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 2 | Time: 2022-06-06T20:04:15.015 | Thread: 204 | SIMPLE
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-simpleJob-14-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootSimpleJob] Item: 1 | Time: 2022-06-06T20:04:15.015 | Thread: 202 | SIMPLE
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-dataflowJob-14-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 1 | Time: 2022-06-06T20:04:15.015 | Thread: 203 | DATAFLOW PROCESS
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-dataflowJob-15-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:15.015 | Thread: 205 | DATAFLOW FETCH
[INFO ] 2022-06-06 20:04:15,015 --elasticjob-dataflowJob-15-- [tech.pdai.springboot.elasticjob.lite.job.SpringBootDataflowJob] Item: 2 | Time: 2022-06-06T20:04:15.015 | Thread: 205 | DATAFLOW PROCESS
OneOff的任务，通过controller api访问
由于这里没有配置正确的，这里会报异常日志
[INFO ] 2022-06-06 20:05:00,818 --Curator-SafeNotifyService-0-- [org.quartz.core.QuartzScheduler] Scheduler occurErrorNoticeDingtalkJob_$_NON_CLUSTERED started.
[ERROR] 2022-06-06 20:05:00,908 --elasticjob-occurErrorNoticeDingtalkJob-3-- [org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler] An exception has occurred in Job 'occurErrorNoticeDingtalkJob', but failed to send dingtalk because of
java.lang.RuntimeException: An exception has occurred in Job, The parameter is Guangzhou
at tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeDingtalkJob.execute(SpringBootOccurErrorNoticeDingtalkJob.java:29)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:33)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:29)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:172)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.lambda$process$0(ElasticJobExecutor.java:153)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:57)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Suppressed: org.apache.http.client.ClientProtocolException: null
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler.handleException(DingtalkJobErrorHandler.java:80)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:183)
... 8 common frames omitted
Caused by: org.apache.http.ProtocolException: Target host is not specified
at org.apache.http.impl.conn.DefaultRoutePlanner.determineRoute(DefaultRoutePlanner.java:71)
at org.apache.http.impl.client.InternalHttpClient.determineRoute(InternalHttpClient.java:125)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
... 12 common frames omitted
[ERROR] 2022-06-06 20:05:00,908 --elasticjob-occurErrorNoticeDingtalkJob-2-- [org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler] An exception has occurred in Job 'occurErrorNoticeDingtalkJob', but failed to send dingtalk because of
java.lang.RuntimeException: An exception has occurred in Job, The parameter is Shanghai
at tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeDingtalkJob.execute(SpringBootOccurErrorNoticeDingtalkJob.java:29)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:33)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:29)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:172)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.lambda$process$0(ElasticJobExecutor.java:153)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:57)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Suppressed: org.apache.http.client.ClientProtocolException: null
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler.handleException(DingtalkJobErrorHandler.java:80)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:183)
... 8 common frames omitted
Caused by: org.apache.http.ProtocolException: Target host is not specified
at org.apache.http.impl.conn.DefaultRoutePlanner.determineRoute(DefaultRoutePlanner.java:71)
at org.apache.http.impl.client.InternalHttpClient.determineRoute(InternalHttpClient.java:125)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
... 12 common frames omitted
[ERROR] 2022-06-06 20:05:00,908 --elasticjob-occurErrorNoticeDingtalkJob-1-- [org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler] An exception has occurred in Job 'occurErrorNoticeDingtalkJob', but failed to send dingtalk because of
java.lang.RuntimeException: An exception has occurred in Job, The parameter is Beijing
at tech.pdai.springboot.elasticjob.lite.job.SpringBootOccurErrorNoticeDingtalkJob.execute(SpringBootOccurErrorNoticeDingtalkJob.java:29)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:33)
at org.apache.shardingsphere.elasticjob.simple.executor.SimpleJobExecutor.process(SimpleJobExecutor.java:29)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:172)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.lambda$process$0(ElasticJobExecutor.java:153)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:57)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Suppressed: org.apache.http.client.ClientProtocolException: null
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
at org.apache.shardingsphere.elasticjob.error.handler.dingtalk.DingtalkJobErrorHandler.handleException(DingtalkJobErrorHandler.java:80)
at org.apache.shardingsphere.elasticjob.executor.ElasticJobExecutor.process(ElasticJobExecutor.java:183)
... 8 common frames omitted
Caused by: org.apache.http.ProtocolException: Target host is not specified
at org.apache.http.impl.conn.DefaultRoutePlanner.determineRoute(DefaultRoutePlanner.java:71)
at org.apache.http.impl.client.InternalHttpClient.determineRoute(InternalHttpClient.java:125)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
... 12 common frames omitted
运维控制台
ElasticJob 也提供了UI控制台的功能，包括作业操作和作业历史。可以在这里下载。
启动运行
比如这里，我下载了apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin.tar.gz。需要通过如下工具解压，因为某些解压缩工具在解压ShardingSphere-ElasticJob-UI二进制包时可能将文件名截断，导致找不到某些类。
tar zxvf apache-shardingsphere-elasticjob-${RELEASE.VERSION}-lite-ui-bin.tar.gz
解压完以后，在conf目录配置JDBC（只需要与application-xx.yml中的datasource配置一致即可， 比如这里我们配置h2内存数据库）
server.port=8088
auth.root_username=root
auth.root_password=root
auth.guest_username=guest
auth.guest_password=guest
auth.token_expires_after_seconds=3600
spring.datasource.default.driver-class-name=org.h2.Driver
spring.datasource.default.url=jdbc:h2:mem:job_event_storage # 看这里
spring.datasource.default.username=sa
spring.datasource.default.password=
spring.jpa.show-sql=false
配置完后，启动
pdai@MacBook-Pro apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin % vi bin/start.sh
pdai@MacBook-Pro apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin % bin/start.sh
Starting the ShardingSphere-ElasticJob-UI ...
Please check the STDOUT file: /Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/logs/stdout.log
pdai@MacBook-Pro apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin % cat logs/stdout.log
20:20:30,474 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]
20:20:30,475 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
20:20:30,476 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/conf/logback.xml]
20:20:30,476 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.
20:20:30,476 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/conf/logback.xml]
20:20:30,476 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/lib/shardingsphere-elasticjob-lite-ui-bin-distribution-3.0.1.jar!/logback.xml]
20:20:30,476 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/lib/shardingsphere-elasticjob-lite-ui-backend-3.0.1.jar!/logback.xml]
20:20:30,588 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set
20:20:30,588 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
20:20:30,593 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [console]
20:20:30,598 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
20:20:30,653 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [org.apache.shardingsphere] to INFO
20:20:30,653 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting additivity of logger [org.apache.shardingsphere] to false
20:20:30,653 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [console] to Logger[org.apache.shardingsphere]
20:20:30,653 |-INFO in ch.qos.logback.classic.joran.action.LevelAction - ROOT level set to INFO
20:20:30,653 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [console] to Logger[ROOT]
20:20:30,653 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.
20:20:30,656 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@3835c46 - Registering current configuration as safe fallback point
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.5.21.RELEASE)
[INFO ] 20:20:31.061 [main] o.a.s.elasticjob.lite.ui.Bootstrap - Starting Bootstrap v3.0.1 on MacBook-Pro.local with PID 7642 (/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/lib/shardingsphere-elasticjob-lite-ui-backend-3.0.1.jar started by pdai in /Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin)
[INFO ] 20:20:31.063 [main] o.a.s.elasticjob.lite.ui.Bootstrap - No active profile set, falling back to default profiles: default
[INFO ] 20:20:31.105 [main] o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext - Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@5454d35e: startup date [Mon Jun 06 20:20:31 CST 2022]; root of context hierarchy
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils$1 (file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/lib/spring-core-4.3.24.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[INFO ] 20:20:32.093 [main] o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$89f6cb55] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
[INFO ] 20:20:32.367 [main] o.s.b.c.e.t.TomcatEmbeddedServletContainer - Tomcat initialized with port(s): 8088 (http)
[INFO ] 20:20:32.384 [main] o.a.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-8088"]
[INFO ] 20:20:32.407 [main] o.a.catalina.core.StandardService - Starting service [Tomcat]
[INFO ] 20:20:32.408 [main] o.a.catalina.core.StandardEngine - Starting Servlet Engine: Apache Tomcat/8.5.40
[INFO ] 20:20:32.514 [localhost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] - Initializing Spring embedded WebApplicationContext
[INFO ] 20:20:32.515 [localhost-startStop-1] o.s.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 1417 ms
[INFO ] 20:20:32.657 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'characterEncodingFilter' to: [/*]
[INFO ] 20:20:32.657 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
[INFO ] 20:20:32.657 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'httpPutFormContentFilter' to: [/*]
[INFO ] 20:20:32.658 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'requestContextFilter' to: [/*]
[INFO ] 20:20:32.658 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'CORSFilter' to urls: [/api/*]
[INFO ] 20:20:32.658 [localhost-startStop-1] o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'authenticationFilter' to urls: [/api/*]
[INFO ] 20:20:32.658 [localhost-startStop-1] o.s.b.w.s.ServletRegistrationBean - Mapping servlet: 'dispatcherServlet' to [/]
[INFO ] 20:20:32.990 [main] o.s.o.j.LocalContainerEntityManagerFactoryBean - Building JPA container EntityManagerFactory for persistence unit 'default'
[WARN ] 20:20:33.086 [main] openjpa.Runtime - The configuration property named "openjpa.ClassLoadEnhancement" was not recognized and will be ignored, although the name closely matches a valid property called "openjpa.PostLoadOnMerge".
[WARN ] 20:20:33.164 [main] openjpa.Runtime - The configuration property named "openjpa.ClassLoadEnhancement" was not recognized and will be ignored, although the name closely matches a valid property called "openjpa.PostLoadOnMerge".
[WARN ] 20:20:33.179 [main] openjpa.Runtime - An error occurred while registering a ClassTransformer with PersistenceUnitInfo: name 'default', root URL [file:/Users/pdai/apache-shardingsphere-elasticjob-3.0.1-lite-ui-bin/lib/shardingsphere-elasticjob-lite-ui-backend-3.0.1.jar]. The error has been consumed. To see it, set your openjpa.Runtime log level to TRACE. Load-time class transformation will not be available.
[INFO ] 20:20:33.193 [main] o.s.o.j.LocalContainerEntityManagerFactoryBean - Initialized JPA EntityManagerFactory for persistence unit 'default'
[INFO ] 20:20:33.273 [main] openjpa.jdbc.JDBC - Using dictionary class "org.apache.openjpa.jdbc.sql.H2Dictionary" (H2 1.4.196 (2017-06-10) ,H2 JDBC Driver 1.4.196 (2017-06-10)).
[INFO ] 20:20:33.322 [main] openjpa.jdbc.JDBC - Connected to H2 version 1.4 using JDBC driver H2 JDBC Driver version 1.4.196 (2017-06-10).
[INFO ] 20:20:33.326 [main] openjpa.Runtime - Starting OpenJPA 3.1.2
[WARN ] 20:20:33.531 [main] openjpa.Enhance - Creating subclass for "[class org.apache.shardingsphere.elasticjob.lite.ui.domain.TaskResultStatistics, class org.apache.shardingsphere.elasticjob.lite.ui.domain.JobRegisterStatistics, class org.apache.shardingsphere.elasticjob.lite.ui.domain.JobRunningStatistics, class org.apache.shardingsphere.elasticjob.lite.ui.domain.JobStatusTraceLog, class org.apache.shardingsphere.elasticjob.lite.ui.domain.JobExecutionLog, class org.apache.shardingsphere.elasticjob.lite.ui.domain.TaskRunningStatistics]". This means that your application will be less efficient and will consume more memory than it would if you ran the OpenJPA enhancer. Additionally, lazy loading will not be available for one-to-one and many-to-one persistent attributes in types using field access; they will be loaded eagerly instead.
[INFO ] 20:20:34.321 [main] o.s.w.s.m.m.a.RequestMappingHandlerAdapter - Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@5454d35e: startup date [Mon Jun 06 20:20:31 CST 2022]; root of context hierarchy
[INFO ] 20:20:34.374 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/count],methods=[GET]}" onto public int org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.getJobsTotalCount()
[INFO ] 20:20:34.375 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/getAllJobsBriefInfo],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.lifecycle.domain.JobBriefInfo>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.getAllJobsBriefInfo()
[INFO ] 20:20:34.375 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/shutdown],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.shutdownJob(java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/sharding],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.lifecycle.domain.ShardingInfo>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.getShardingInfo(java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/sharding/{item}/disable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.disableSharding(java.lang.String,java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/sharding/{item}/enable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.enableSharding(java.lang.String,java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/trigger],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.triggerJob(java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/disable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.disableJob(java.lang.String)
[INFO ] 20:20:34.376 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/{jobName}/enable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobOperationController.enableJob(java.lang.String)
[INFO ] 20:20:34.378 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/event-trace/status/jobNames || /api/event-trace/status/jobNames/{jobNamePrefix:.+}],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.List<java.lang.String>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceHistoryController.findJobNamesByPrefixInStatusTraceLog(java.lang.String)
[INFO ] 20:20:34.378 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/event-trace/execution],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<org.apache.shardingsphere.elasticjob.lite.ui.dto.response.BasePageResponse<org.apache.shardingsphere.elasticjob.tracing.event.JobExecutionEvent>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceHistoryController.findJobExecutionEvents(org.apache.shardingsphere.elasticjob.lite.ui.dto.request.FindJobExecutionEventsRequest)
[INFO ] 20:20:34.378 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/event-trace/execution/jobNames || /api/event-trace/execution/jobNames/{jobNamePrefix:.+}],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.List<java.lang.String>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceHistoryController.findJobNamesByPrefix(java.lang.String)
[INFO ] 20:20:34.378 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/event-trace/execution/ip || /api/event-trace/execution/ip/{ipPrefix:.+}],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.List<java.lang.String>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceHistoryController.findIpByPrefix(java.lang.String)
[INFO ] 20:20:34.379 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/event-trace/status],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<org.apache.shardingsphere.elasticjob.lite.ui.dto.response.BasePageResponse<org.apache.shardingsphere.elasticjob.tracing.event.JobStatusTraceEvent>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceHistoryController.findJobStatusTraceEvents(org.apache.shardingsphere.elasticjob.lite.ui.dto.request.FindJobStatusTraceEventsRequest)
[INFO ] 20:20:34.382 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/count],methods=[GET]}" onto public int org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.getServersTotalCount()
[INFO ] 20:20:34.382 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/getAllServersBriefInfo],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.lifecycle.domain.ServerBriefInfo>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.getAllServersBriefInfo()
[INFO ] 20:20:34.382 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/disable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.disableServer(java.lang.String)
[INFO ] 20:20:34.382 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/enable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.enableServer(java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/shutdown],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.shutdownServer(java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp:.+}],methods=[DELETE]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.removeServer(java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/jobs/{jobName}/disable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.disableServerJob(java.lang.String,java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/jobs/{jobName}/enable],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.enableServerJob(java.lang.String,java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/jobs/{jobName}/shutdown],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.shutdownServerJob(java.lang.String,java.lang.String)
[INFO ] 20:20:34.383 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/jobs/{jobName:.+}],methods=[DELETE]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.removeServerJob(java.lang.String,java.lang.String)
[INFO ] 20:20:34.384 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/servers/{serverIp}/jobs],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.lifecycle.domain.JobBriefInfo>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.ServerOperationController.getJobs(java.lang.String)
[INFO ] 20:20:34.387 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/registry-center/activated],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<org.apache.shardingsphere.elasticjob.lite.ui.domain.RegistryCenterConfiguration> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.RegistryCenterController.activated()
[INFO ] 20:20:34.387 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/registry-center/add],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.RegistryCenterController.add(org.apache.shardingsphere.elasticjob.lite.ui.domain.RegistryCenterConfiguration)
[INFO ] 20:20:34.387 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/registry-center/load],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.ui.domain.RegistryCenterConfiguration>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.RegistryCenterController.load(javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.387 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/registry-center],methods=[DELETE]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult org.apache.shardingsphere.elasticjob.lite.ui.web.controller.RegistryCenterController.delete(org.apache.shardingsphere.elasticjob.lite.ui.domain.RegistryCenterConfiguration)
[INFO ] 20:20:34.387 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/registry-center/connect],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.RegistryCenterController.connect(org.apache.shardingsphere.elasticjob.lite.ui.domain.RegistryCenterConfiguration,javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.389 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/drivers],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<java.lang.String>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.availableDrivers()
[INFO ] 20:20:34.389 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/connectTest],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.connectTest(org.apache.shardingsphere.elasticjob.lite.ui.domain.EventTraceDataSourceConfiguration,javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.389 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/activated],methods=[GET]}" onto public boolean org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.activated(javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.389 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/add],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.add(org.apache.shardingsphere.elasticjob.lite.ui.domain.EventTraceDataSourceConfiguration)
[INFO ] 20:20:34.390 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/load],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.util.Collection<org.apache.shardingsphere.elasticjob.lite.ui.domain.EventTraceDataSourceConfiguration>> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.load(javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.390 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source],methods=[DELETE]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.delete(org.apache.shardingsphere.elasticjob.lite.ui.domain.EventTraceDataSourceConfiguration)
[INFO ] 20:20:34.390 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/data-source/connect],methods=[POST]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.EventTraceDataSourceController.connect(org.apache.shardingsphere.elasticjob.lite.ui.domain.EventTraceDataSourceConfiguration,javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.392 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/config/{jobName:.+}],methods=[GET]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<org.apache.shardingsphere.elasticjob.infra.pojo.JobConfigurationPOJO> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobConfigController.getJobConfig(java.lang.String)
[INFO ] 20:20:34.392 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/config],methods=[PUT]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobConfigController.updateJobConfig(org.apache.shardingsphere.elasticjob.infra.pojo.JobConfigurationPOJO)
[INFO ] 20:20:34.392 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/api/jobs/config/{jobName:.+}],methods=[DELETE]}" onto public org.apache.shardingsphere.elasticjob.lite.ui.web.response.ResponseResult<java.lang.Boolean> org.apache.shardingsphere.elasticjob.lite.ui.web.controller.JobConfigController.removeJob(java.lang.String)
[INFO ] 20:20:34.393 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
[INFO ] 20:20:34.393 [main] o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
[INFO ] 20:20:34.412 [main] o.s.w.s.h.SimpleUrlHandlerMapping - Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[INFO ] 20:20:34.412 [main] o.s.w.s.h.SimpleUrlHandlerMapping - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[INFO ] 20:20:34.422 [main] o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Detected @ExceptionHandler methods in restExceptionHandler
[INFO ] 20:20:34.438 [main] o.s.w.s.h.SimpleUrlHandlerMapping - Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
[INFO ] 20:20:34.453 [main] o.s.b.a.w.WebMvcAutoConfiguration$WelcomePageHandlerMapping - Adding welcome page: class path resource [public/index.html]
[INFO ] 20:20:34.624 [main] o.s.j.e.a.AnnotationMBeanExporter - Registering beans for JMX exposure on startup
[INFO ] 20:20:34.634 [main] o.a.coyote.http11.Http11NioProtocol - Starting ProtocolHandler ["http-nio-8088"]
[INFO ] 20:20:34.655 [main] o.a.tomcat.util.net.NioSelectorPool - Using a shared selector for servlet write/read
[INFO ] 20:20:34.666 [main] o.s.b.c.e.t.TomcatEmbeddedServletContainer - Tomcat started on port(s): 8088 (http)
[INFO ] 20:20:34.670 [main] o.a.s.elasticjob.lite.ui.Bootstrap - Started Bootstrap in 3.898 seconds (JVM running for 4.52)
打开http://localhost:8088，输入我们配置的root/root账号
全局配置
配置zk
配置数据源
作业操作
作业维度
服务器维度
作业历史
作业历史本质上就是从H2中获取数据，你也可以访问H2-Console查看
历史轨迹
历史状态
参考资料
https://shardingsphere.apache.org/elasticjob/index_zh.html
https://shardingsphere.apache.org/elasticjob/current/cn/faq/
更多内容
告别碎片化学习，无套路一站式体系化学习后端开发: Java 全栈知识体系 https://pdai.tech
SpringBoot定时任务 - 什么是ElasticJob？如何集成ElasticJob实现分布式任务调度？的更多相关文章
- SpringBoot定时任务 - 集成quartz实现定时任务（单实例和分布式两种方式)
最为常用定时任务框架是Quartz,并且Spring也集成了Quartz的框架,Quartz不仅支持单实例方式还支持分布式方式.本文主要介绍Quartz,基础的Quartz的集成案例本,以及实现基于数 ...
- 新一代分布式任务调度框架：当当elastic-job开源项目的10项特性
作者简介: 张亮,当当网架构师.当当技术委员会成员.消息中间件组负责人.对架构设计.分布式.优雅代码等领域兴趣浓厚.目前主导当当应用框架ddframe研发,并负责推广及撰写技术白皮书. 一.为什么 ...
- ElasticJob分布式任务调度应用v2.5.2
为何要使用分布式任务调度 **本人博客网站 **IT小神 www.itxiaoshen.com 演示项目源码地址** https://gitee.com/yongzhebuju/spring-task ...
- Java定时器演进过程和生产级分布式任务调度ElasticJob代码实战
为何要使用分布式任务调度 **本人博客网站 **IT小神 www.itxiaoshen.com 演示项目源码地址** https://gitee.com/yongzhebuju/spring-task ...
- SpringBoot定时任务 - 开箱即用分布式任务框架xxl-job
除了前文介绍的ElasticJob,xxl-job在很多中小公司有着应用(虽然其代码和设计等质量并不太高,License不够开放,有着个人主义色彩,但是其具体开箱使用的便捷性和功能相对完善性,这是中小 ...
- SpringCloud微服务实战——搭建企业级开发框架（四十二）：集成分布式任务调度平台XXL-JOB，实现定时任务功能
定时任务几乎是每个业务系统必不可少的功能,计算到期时间.过期时间等,定时触发某项任务操作.在使用单体应用时,基本使用Spring提供的注解即可实现定时任务,而在使用微服务集群时,这种方式就要考虑添 ...
- springboot 定时任务部署至linux服务器上后会执行两次问题
springboot定时任务在本地运行时,正常执行且只执行一次,但是在maven打包成war包,部署至linux服务器上之后,定时任务奇怪的执行了两次. 由于未做负载均衡,所以可以先排除是因为多台服务 ...
- Spring boot（三） springboot 定时任务
这个不多说,springboot 定时任务非常简单就可以实现了. 30s运行一次 , @Scheduled(cron="0,30 * * * * ?") 通过这个控制定时时间 cr ...
- springboot定时任务之旅
springboot定时任务 假设场景:单体应用的定时任务,假设我们已经有了一个搭建好的springboot应用,但是需要添加一个定时执行的部分(比如笔者遇到的是定时去请求一个接口数据来更新某个表), ...
随机推荐
- install dns server on ubuntu
参考 CSDN/Ubuntu环境下安装和配置DNS服务器 在 Ubuntu 上安裝 DNS server Install BIND 9 on Ubuntu and Configure It for U ...
- 好客租房19-react组件基础目标
1能够使用函数创建组件 2能够使用class创建组件 3能够给react元素绑定事件 4能够使用state和setstate 5能够处理事件中的this指向问题 6能够使用受控组件处理表单
- python模块详情与开发规范
目录 循环导入 py文件类型 模块的查找顺序 相对导入与绝对导入 包 软件开发目录规范 循环导入 在初学模块时,我们有些时候会出现两个文件彼此导入,这时候可能会有报错. 比如有以下两个py文件 a.p ...
- 动态调试JS脚本文件：（JS源映射 - sourceURL）与 debugger
我们在进行js调试时经常会对js进行调试,chrome 对js提示对支持非常友好,只需要F12就可以打开chrome的调试器 在sources里面就是页面请求后加载的一些资源文件,我们可以找到我们的j ...
- 分布式机器学习：逻辑回归的并行化实现（PySpark）
1. 梯度计算式导出 我们在博客<统计学习:逻辑回归与交叉熵损失(Pytorch实现)>中提到,设\(w\)为权值(最后一维为偏置),样本总数为\(N\),\(\{(x_i, y_i)\} ...
- HYPERMESH-NASTRAN梁的方向与偏置
Nastran关于梁的定义 我们知道,在定义梁单元时,一般需要定义单元的方向,或者说是单元的局部坐标系.对于Nastran内CBAR单元来说,梁轴向为X方向,我们需要给出向量\(\overrighta ...
- 轻量级多级菜单控制框架程序（C语言）
1.前言 作为嵌入式软件开发,可能经常会使用命令行或者显示屏等设备实现人机交互的功能,功能中通常情况都包含 UI 菜单设计:很多开发人员都会有自己的菜单框架模块,防止重复造轮子,网上有很多这种菜单框架 ...
- C++ 炼气期之数组探幽
1. 数组概念 变量是内存中的一个存储块,大小由声明时的数据类型决定. 数组可以认为是变量的集合,在内存中表现为一片连续的存储区域,其特点为: 同类型多个变量的集合. 每一个变量没有自己的名字. 数组 ...
- 【前端面试】（二）JavaScript加法运算
视频链接:JavaScript加法运算 - Web前端工程师面试题讲解 数值 + 数值 首先看菜鸟教程有关于数值对象的教程 JavaScript Number 对象 可以知道Infinity , -I ...
- 浪姐打分看不够？用几行Python代码模拟评委打分
大家好鸭~我是小熊猫比赛大家都看过吧,每次是不是都对比赛成绩充满期待.特别是浪姐的打分看的简直欲罢不能- 今天就用Python来模拟评委打分,这个案例很短也很简单,很适合新手跟小白练习. 在某次十佳歌 ...